2821638

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{7019}}^1$

素因数の和:7091

約数の個数: 16

約数和(自身を含む): 5728320

約数和(自身を除く): 2906682

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 7019, 14038, 21057, 42114, 470273, 940546, 1410819, 2821638]

約数ペア:

[(1, 2821638), (2, 1410819), (3, 940546), (6, 470273), (67, 42114), (134, 21057), (201, 14038), (402, 7019)]